WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H3, 2 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (5/16"-18 UNC) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and black oxide high-speed steel construction. It features 2 flutes and is identified by…
SKU 3G-OTH-215886
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Product Description
The WIDIA GTD Spiral Point Tap (5/16"-18 UNC) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and black oxide high-speed steel construction. It features 2 flutes and is identified by manufacturer part number 13164.
Frequently Asked Questions
What is the WIDIA GTD Spiral Point Tap 13164 used for?
The WIDIA GTD Spiral Point Tap 13164 is used for threading through-holes in ferrous and non-ferrous materials. Its spiral-point design pushes chips ahead, reducing clogging in blind holes. Common applications include automotive, aerospace, and general manufacturing where clean UNC threads are required.
What are the specifications of the WIDIA GTD Spiral Point Tap 13164?
The WIDIA GTD Spiral Point Tap 13164 has a 5/16"-18 UNC thread size, H3 tolerance, 2 flutes, and a plug chamfer. It is made from black oxide high-speed steel (HSS) for wear resistance. The manufacturer part number is 13164, and it is designed for general-purpose tapping in through-hole applications.
Where to buy the WIDIA GTD Spiral Point Tap 13164 worldwide?
You can source the WIDIA GTD Spiral Point Tap 13164 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this WIDIA GTD tap to procurement teams and engineers globally.
How to select the correct WIDIA GTD Spiral Point Tap for a job?
Select the WIDIA GTD Spiral Point Tap based on thread size (e.g., 5/16"-18 UNC), material type, and hole configuration. For through-holes, spiral-point taps are ideal as they push chips forward. Ensure the tap's H3 tolerance matches your thread class requirements. Always use proper cutting fluid and speed for HSS tools to maximize tap life.
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Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













